HOWA PLASTICS CO LTD has a total of 96 patent applications. It decreased the IP activity by 16.0%. Its first patent ever was published in 2006. It filed its patents most often in WIPO (World Intellectual Property Organization), China and United States. Its main competitors in its focus markets transport, thermal processes and machines are CREACTIVE DESIGN, HOWA KASEI KK and INVENTILATE HOLDING APS.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 31 | |
#2 | China | 25 | |
#3 | United States | 16 | |
#4 | EPO (European Patent Office) | 15 | |
#5 | Taiwan | 6 | |
#6 | Brazil | 1 | |
#7 | Germany | 1 | |
#8 | Russian Federation | 1 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Thermal processes | |
#3 | Machines | |
#4 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Vehicle air-treating devices | |
#2 | Air-conditioning | |
#3 | Vehicle seats | |
#4 | Unspecified technologies | |
#5 | Nails | |
#6 | Vehicle servicing | |
#7 | Fluid dynamics | |
#8 | Shaping of plastics | |
#9 | Venting or aerating devices | |
#10 | Certain plastics |
# | Name | Total Patents |
---|---|---|
#1 | Yamamoto Masaaki | 18 |
#2 | Kajio Hideki | 18 |
#3 | Kaneda Kentaro | 12 |
#4 | Sawada Koji | 7 |
#5 | Makimura Hidekazu | 7 |
#6 | Hibino Yoshimitsu | 7 |
#7 | Okuno Katsuaki | 6 |
#8 | Ooe Hiroyuki | 6 |
#9 | Oe Hiroyuki | 6 |
#10 | Inagaki Noriyuki | 5 |
Publication | Filing date | Title |
---|---|---|
WO2021044812A1 | Air-conditioning duct device | |
WO2017203908A1 | Register | |
WO2016017286A1 | Register | |
WO2014208146A1 | Resistor | |
WO2014203545A1 | Register | |
CN105189160A | Air discharge device | |
WO2013187122A1 | Assist grip | |
US2015126104A1 | Air blower device | |
WO2013128763A1 | Register | |
CN103906637A | Register | |
WO2013069316A1 | Register | |
WO2012132708A1 | Air direction adjusting barrel, method for molding air direction adjusting barrel, and device for molding air direction adjusting barrel | |
TW201226230A | Assist grip | |
RU2549734C2 | Passenger compartment hand-rail | |
CN102448749A | Damper plate | |
WO2010050076A1 | Air blowout device | |
EP2353899A1 | Air blowout device |